Why don’t some things burn?

CrowdScience listener Daniel in Accra, Ghana is an introvert. Or at least, he thinks he is. And he’s worried that his preference for quiet spaces and lower social interaction might be holding him back in life. But what is introversion really? How do introverts and extroverts see ...  Show more

Why do we feel itchy? So many listeners have emailed in with questions about itchiness, and presenter Anand Jagatia on the case. We explore why we itch, the different types of itch, the different causes, and why scratching can help with the itchy sensation. Anand puts your questi ...  Show more

The first license of its kind has been granted for deep-sea mining. It will be used to run early tests to see whether the seabed could be good place to harvest rare earth materials in the future. These earth minerals are what powers much of our modern technology, and the demand i ...  Show more

Fire!Brian Cox and Robin Ince are joined by comedian Ed Byrne, forensic chemist Niamh Nic Daeid and biologist Adam Rutherford, as they explore the science of fire and how it has impacted the evolution of life on earth. They also look at whether controlling fire is a uniquely huma ...  Show more

Do people really just go up in flames? Do grannies really flare up like roman candles in their rockers and is there anything in science that explains why a middle-aged bachelor might burn down to his sneakers without warning? In this episode, Julie and Robert enter the dubious ...

White phosphorous is an incendiary material and if it were to be used in any built-up civilian areas, the practice would violate international law. We find out what makes white phosphorus so dangerous, and we ask how easy is it to identify? Andrea Sella, professor of chemistry at ...  Show more